package com.itheima.reggie.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.itheima.reggie.domain.Category;


public interface CategoryService extends IService<Category> {
    //自定义删除分类方法，要是菜品类包含菜品或者套餐类包含了菜品就不能删除
    boolean remove(Long id);
}
